Objects
Viewing Record 199 of 752Previous Record Next Record
Switch Views: Lightbox | Image List | List
38mm solid upcurve bifocal lens & envelope
OPHTHALMIC LENSES
lens
Mid 20th c.
glass
overall: 40 x 40 mm; segment: 38 mm
2004.397
OPHTHALMIC LENSES
lens
Mid 20th c.
glass
overall: 40 x 40 mm; segment: 38 mm
Solid upcurve bifocal lens in plain white lens envelope with handwritten identification. 38mm segment. Red ink marking of centre line.
2004.397
Gift of A.S. Whitmore, 2003